Affiliation: | 1. Department of Chemical Engineering, University of Port Harcourt, Choba, Nigeria;2. Department of Chemical Engineering, University of Maiduguri, Maiduguri, Nigeria;3. Department of Chemical Engineering, Modibbo Adama University, Yola, Nigeria;4. Department of Waste and Resource Management, University of Rostock, Rostock, Germany;5. Department of Biochemical Conversion, German Biomass Research Centre, Leipzig, Germany |